The EGR replacement is covered on 2007's under the engine warranty. If your 2007 CX-7 is still covered by the engine/ power train warranty they will need to reimburse you for this repair. It should not be out of pocket. Mazda USA can confirm this. You need to be explicit and state that it's covered on the 2007 models and not 2008's or later. The average cost for a Mazda CX-7 head gasket replacement typically runs between $1,351 and $1,709 on average for both the cost of the parts and the cost of the labor. The labor costs are estimated between $1,118 and $1,410, while the parts are much less expensive at between $233 and $299. Once you have a blown head gasket, you have a few Find Service Centers by City. View the 2007 MAZDA CX-7 recall information and find service centers in your area to perform the recall repair. If you own a 2007 or 2008 Mazda CX-7 and are experiencing transmission issues, it's important to address the problem promptly. Turbo/Super Charger Underboost: MZR 2.5 L: 2.5 L, Gasoline, 170 hp: Engine: P0304: Steering problems in Mazda CX-7 can be caused by a variety of issues including a worn or damaged power steering pump, a failing The Mazda CX-7 is a mid-size crossover SUV from Mazda, and is the production version of the MX-Crossport concept car.It was shown publicly for the first time at the 2006 LA Auto Show in January. Production officially began on February 20, 2006 in Mazda's Ujina #2 factory in Hiroshima, and went on sale in April 2006 as a 2007 model.The CX-7 was Mazda's first mid-size SUV since the Navajo was EGR VALVE LOCATION REPLACEMENT MAZDA CX-7 CX7 MAZDASPEED 3 SPEED 6 2.3 DISI MZR ENGINEIf you need to replace the egr valve or you are trying to find where th The most common causes for slow acceleration in Mazda CX-7 are clogged air filter, dirty mass air flow sensor (MAF), clogged fuel filter, fuel pump malfunction, faulty oxygen sensor, dirty throttle body, worn spark plugs and clogged catalytic converter. Less common causes are faulty throttle position sensor (TPS), bad ignition coils, dirty fuel Purchased 2007 Mazda Cx-7 with 65,000 miles. At the time was told it had a new turbo. Had the vehicle 2 months and the erg valve died (technician stated they should last 100k miles) was replaced at my cost of $850. When replacing the erg valve they also noticed a worn tube that will cost an additional $180 at my cost. The 2008 Mazda CX-7 has 4 problems reported for turbocharger failed. Average repair cost is $4,500 at 69,800 miles. Mazda's number for this recall is 1317F. Note: This recall supersedes recall 16V356 and all vehicles that were not remedied under that campaign are now covered by this one. TmxhWH.